Pile-driving profile

Abstract

The invention relates to a pile-driving profile, preferably for an outdoor solar installation, comprising a main body and two limbs extending from the main body, wherein the limb ends are each bent inwards and form a stack stop for stacking with a further pile-driving profile.

1 . A pile-driving profile ( 10 ′) for a free-field solar installation, comprising
 a main body ( 12 ), and 
 two limbs ( 16 ) extending from said main body ( 12 ), wherein the limb ends ( 18 ) are each bent inwards and form a stack stop for stacking with a further pile-driving profile ( 10 ). 
 
     
     
         2 . Said pile-driving profile ( 10 ′) according to  claim 1 ,
 characterized in that 
 said limbs each comprise an indentation ( 20 ) serving as mating stop for a stack stop of a further pile-driving profile ( 10 ″). 
 
     
     
         3 . Said pile-driving profile ( 10 ′) according to  claim 1 ,
 characterized in that 
 said limbs ( 16 ) are angled outwards relative to said main body ( 12 ). 
 
     
     
         4 . Said pile-driving profile ( 10 ′) according to  claim 1 ,
 characterized in that 
 a limb ( 16 ) forms an angle (W) of between 90° and 140° with said main body ( 12 ). 
 
     
     
         5 . Said pile-driving profile ( 10 ′) according to  claim 1 ,
 characterized in that 
 said main body ( 12 ) comprises at least one inwards bent bead ( 15 ). 
 
     
     
         6 . A system with at least two pile-driving poles ( 10 ,  10 ′,  10 ″,  10 ′″) according to  claim 1  wherein said pile-driving poles ( 10 ,  10 ′,  10 ″,  10 ′″) are configured to be stackable, or stacked, in a transporting position. 
     
     
         7 . A method of automated assembly of pile-driving poles ( 10 ,  10 ′,  10 ″,  10 ′″) according to  claim 1 , wherein in a horizontal transporting position, at least a first pile-driving profile ( 10 ) will be, or is, stacked on a second pile-driving profile ( 10 ′), and
 said first pile-driving profile ( 10 ) is placed into a vertical driving position, preferably using a gripper. 
 
     
     
         8 . Said method according to  claim 7 ,
 characterized in that   said first pile-driving profile ( 10 ) is driven into a ground using a drive head.   
     
     
         9 . Said method according to  claim 7 ,
 characterized in that   said second pile-driving profile ( 10 ′) is placed into a vertical driving position and driven into a ground using a drive head.   
     
     
         10 . (canceled)